With the analysis among 645 patents, we discovered top 178 key players by total patent application. Merck Patent GmbH, F. Hoffmann-La Roche Ltd., BASF AB are dominant in this area. They take 14.73% of the total patent filing.
Hessen, Germany
Patent: 40
Nordrhein-Westfalen, Germany
Patent: 18
Hessen, Germany
Patent: 16
Missouri, United States
Patent: 15
Tokyo-to, Japan
Patent: 14
BERKSHIRE, United Kingdom
Patent: 13
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 41 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Jiangsu Nata Opto-electronic Material Co., Ltd., Purification Equipment Research Institute of CSIC, Quanjiao Nanda Photoelectric Materials Co., Ltd. take 21.95% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Suzhou Nata Opto-electronic Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Yumen Dayang Tianqing Petrochemical Co., Ltd.
Gansu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
New Jersey, United States
Patent: 2
Anhui Sheng, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 24 new entrants. Jiangsu Nata Opto-electronic Material Co., Ltd., Purification Equipment Research Institute of CSIC, Suzhou Nata Opto-electronic Materials Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Suzhou Nata Opto-electronic Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Yumen Dayang Tianqing Petrochemical Co., Ltd.
Gansu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 12 universities and scientific research institutions by total patent application. California Institute of Technology, Shanghai Jiao Tong University, Philipps University of Marburg are dominant in this area. They take 26.09% of the total patent filing.
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Connecticut, United States
Patent: 1
Beijing Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1